Index: hw/ide.c
===================================================================
RCS file: /sources/qemu/qemu/hw/ide.c,v
retrieving revision 1.51
diff -u -r1.51 ide.c
--- hw/ide.c	20 Jan 2007 01:12:17 -0000	1.51
+++ hw/ide.c	22 Jan 2007 09:50:20 -0000
@@ -2230,10 +2230,11 @@
         return;
     bm->ide_if = s;
     bm->dma_cb = dma_cb;
-    bm->cur_addr = bm->addr;
     bm->cur_prd_last = 0;
     bm->cur_prd_addr = 0;
     bm->cur_prd_len = 0;
+    if (bm->cur_addr != bm->addr)
+        bm->cur_addr = bm->addr;
     if (bm->status & BM_STATUS_DMAING) {
         bm->dma_cb(bm, 0);
     }
@@ -2363,6 +2364,7 @@
     printf("%s: 0x%08x\n", __func__, val);
 #endif
     bm->addr = val & ~3;
+    bm->cur_addr = bm->addr;
 }
 
 static void bmdma_map(PCIDevice *pci_dev, int region_num,